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Prevent temp arena scribbling from causing an asan warning. #1825

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This commit is contained in:
Christoffer Lerno
2025-01-13 16:58:55 +01:00
parent 70606a2bbe
commit 4cb984e56d
2 changed files with 2 additions and 1 deletions
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lib/std/core/allocators/temp_allocator.c3
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@@ -80,7 +80,7 @@ fn void TempAllocator.reset(&self, usz mark) @dynamic
usz cleaned = self.used - mark;
if (cleaned > 0)
{
$if env::COMPILER_SAFE_MODE:
$if env::COMPILER_SAFE_MODE && !env::ADDRESS_SANITIZER:
self.data[mark : cleaned] = 0xAA;
$endif
asan::poison_memory_region(&self.data[mark], cleaned);